25287347

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 28569600

約数和(自身を除く): 3282253

約数列:

[1, 17, 19, 79, 323, 991, 1343, 1501, 16847, 18829, 25517, 78289, 320093, 1330913, 1487491, 25287347]

約数ペア:

[(1, 25287347), (17, 1487491), (19, 1330913), (79, 320093), (323, 78289), (991, 25517), (1343, 18829), (1501, 16847)]